Terry has designed broadcast stations, recording studios, broadcast equipment, intelligent machines and special computer languages for IBM, and has worked as a broadcast journalist covering elections, fires, riots and Woodstock.
He has taught electronics

@zoomkat - if we will a relay. what kind of relay are we going to use if we have plenty of bulbs to be used. sorry, i dont know where to start with our project automated residential lighting with online access..tnxs alot zoomkat..

if we will a relay. what kind of relay are we going to use if we have plenty of bulbs to be used. sorry, i dont know where to start with our project automated residential lighting with online access..

You should ask your instructor who is probably getting a lot of your $$$ to help you with your projects. Relay selection will most likely depend on the voltage and current requirements of the household gizmos you want to control. I posted a link to arduino controllable relays on ebay, read their specifications and compare that to what you need to control.

Google forum search: Use Google Search box in upper right side of this page. Why I like my 2005 Rio Yellow Honda S2000 https://www.youtube.com/watch?v=pWjMvrkUqX0